THE 5-SECOND TRICK FOR PPAP HCL BUY

To acquire analogs of compound X, the setting up acid two was reacted using an surplus of dimethyl sulphate plus the received by-product three was subjected to a multidirectional synthesis (Plan three). In the main case, bromine was introduced in the methyl team to offer a compound 3d, by reaction with NBS in CCl4. In the reaction in the compound 3